You do not need to constantly refill the tray denester of the egg packer and you can use this extra free time to do a more profitable work: warrant the quality of the packed eggs. This simple and effective unit can be installed/retrofitted on basically all types of egg (farm) packers and it can operate with plastic or carton trays. It improves the effective capacity of your egg packer, reduces your work load and allows you to supply higher quality packed eggs. This all translates in higher profits to you.